Two and a Half Men star Charlie Sheen and his wife Brooke Mueller are expecting a baby!

“They are so happy and excited,“ an insider tells InTouch.

Charlie, 42, and Brooke, 31, met in 2006 and tied the knot in Los Angeles this past May.

“They are in love, and this news makes things even better,” the insider adds.

This will be Charlie’s fourth child–he has two daughters, Sam, 4, and Lola, 3, with actress Denise Richards, who I’m sure is super ecstatic to hear about this baby news. He also has a daughter, Cassandra, 23, from his relationship with Paula Profit.

Congrats to the happy couple!

Charlie Sheen and longtime girlfriend Brooke Mueller wed in an intimate ceremony at a private estate in Beverly Hills on May 30. Brooke, 30, in a Reem Acra gown, and Charlie, 42, exchanged their own vows in front of 68 guests.

The couple shared the special day with close family and friends: Charlie’s parents, Martin and Janet Sheen, brothers Ramon and Emilio Estevez and Emilio’s fiancée, Sonja Magdevski, and Charlie’s three daughters were on hand for the ceremony. “We’re in love with both of them,” Janet tells OK!. Lisa Joyner, wife of Charlie’s TV co-star Jon Cryer, and Grey’s Anatomy’s Eric Dane and his wife, Rebecca Gayheart, were also in attendance. Brooke’s friend Dreamgirls star Sharon Leal sang the Beatles tune “Let It Be” during the reception.

Charlie, how does it feel to be married? It feels great. We were so excited when we got home we couldn’t go to sleep. [There was] a lot of adrenaline and excitement.

Would you say the third time’s the charm for you? Yeah, but I was telling a couple of friends last night that this feels like my first real marriage. The first one was a show, the second one was a con, and this one is the real deal.

Will you do anything differently in this marriage? I’m not going to do anything different from the two-plus years that Brooke and I have already spent together. We’re just going to continue to trust and love and support and laugh and continue to be best friends. I think that’s the real key.

Charlie, why did you go to Men’s Wearhouse for your wedding suit? I like their commercials a lot! I got tired of $3,000 suits falling apart in the middle of certain events. I didn’t wear a tux because they’re hot and they don’t breathe.

Are you planning to start trying to have a baby right away? Charlie: That’s the plan. Brooke: There’s a rumor I’m pregnant, and I’m not.

Charlie, what do your daughters think about Daddy getting married? They’re very young, but they were excited. They claimed they wanted to look as pretty as Brooke. They absolutely adore her.

How difficult was it hearing the comments your ex-wife Denise Richards made in the media on the eve of your wedding? I’m so tired of talking about her and all her shenanigans. It is what it is. I don’t even care anymore. I’m going to take a stand to basically never utter her name publicly again, and I think if that’s known, it will put an end to some of the drama.

Bigger cover picture of Charlie and Brooke here.

Two and a Half Men star Charlie Sheen and his fiancee, Brooke Mueller, are going to wed on Friday, May 30, reports In Touch.

Guess they won’t be seeing Sex and the City that day!

“No ties at my wedding,” Sheen, 43, recently said of his plans to have a casual wedding ceremony. “It’s going to be hot. I want people to be comfortable.”

The couple met at a party in early 2006 not long after Charlie separated from his then-wife, Denise Richards. He proposed to the real estate investor with a $500,000 ring in July of 2007.

This will be Charlie’s third marriage and Brooke’s first.

Denise Richards takes her two daughters Sam, 3 1/2, and Lola, 2 1/2, and to a Halloween party at one of their friend’s houses in Beverly Hills on Sunday.

Denise, 36, went as a witch, Sam as Belle from Disney’s Beauty and the Beast and Lola as a University of Miami “Canes” cheerleader.

Where are Lola’s pompoms??

Denise Richards and 3-year-old daughter Sam attend the world premiere of Disney/Pixar’s latest animated rat flick Ratatouille at the famed Kodak Theatre in Hollywood on Friday.

Sam carried around her black handbag again. How cute!

How does Denise maintain her hot bod? The mother of two says she does Pilates five days a week!

Denise Richards (in a pair of pink pumps by Christian Louboutin) and her 3-year-old daugther Sam load up their car in Beverly Hills on Thursday.

She recently denied published reports she invited paparazzi to take flattering photos of her with her kids during her divorce fight with Charlie Sheen. “I was called a husband-stealer and a back-stabber,” she said of the press coverage she received.

Pamela Anderson and Denise star as Dee and Dawn, respectively, in the upcoming comedy Blonde and Blonder, out later this year. Their blonde bimbos get mistaken as international mob killers and of course, madness ensues!

Denise Richards spends the day shopping with her two daughters — Sam, 3, and Lola, 22 months — on Saturday at The Commons in Calabasas, Calif.

Sam is all grown up, sporting a Lacoste polo and carrying around very her own purse! She even had studs and the oh-so-trendy skulls on her belt! (Lola is also wearing a Lacoste polo.)

Too cute for words!

The mother-daughter trio picked up a few items from contemporary apparel boutique M.Frederic. Richards, 36, toted around a pink handbag by Bottega Veneta.

Denise Richards grabs hold of her two daughters — Sam, 3, and Lola, 22 months — as they spend the day at a zoo in California with Denise’s younger sister, Michelle, and her children.

How cute is Lola in her diaper?!

The 36-year-old former Bond girl and family visited the Ape exhibit, went shopping, ate ice cream, and played at the kiddie water park.

It was reported earlier this week that Denise is hunting for a bigger home to accommodate her parents including mother Joni, 53, who is battling kidney cancer.

Said Denise to In Touch, “I have decided to move to a larger and more secure home so my parents can move in with me, and my mother can be closer to her treatment center. Helping my mother battle cancer is one of the hardest things I’ve had to do in my life. Her health and well-being are my main concern right now.”