It’s time once again to congratulate those celebrities entering into parenthood:

Ty Burrell: The ABC father of three is now a real-life dad of one. Ty Burell (Modern Family) and wife Holly have just adopted a baby girl. No other details about their daughter have yet been revealed.

Jay McGraw: Dr. Phil McGraw is now officially a grandfather. Late last night, son Jay and daughter-in-law Erica welcomed daughter Avery Elizabeth McGraw. This is the first child for the TV show producer (The Doctors) and his wife.

Kevin Costner: The Field of Dreams star is on his way to creating his own baseball team. The dad of six is soon going to be a father of seven. Costner’s wife, Christine, is due sometime in June (just in time for Father’s Day?). The expectant parents - married since 2004 - already have two sons together.

Amy Poeher: Fortunately, she has some nice parks she can take her kids to. It’s just been announced that Parks and Receation star Amy Poehler and husband Will Arnett will be making 16-month-old son Archie a big brother. Production on the show’s third season will begin shortly in order to accommodate the actress’ September due date.

Danica McKellar: Some wonderful news for the Wonder Years actress. McKellar and her husband, composer Mike Verta, are anticipating the birth of their first child. The two have been married since March 2008.

Kaitlin Olson: There are bright days ahead for Olson and actor Rob McElhenney. The It’s Always Sunny in Philadelphia co-stars, and off-screen married couple, will become first-time parents in August. Kaitlin and Rob wed in September 2008.

Joseph Fiennes: It’s been a big week for the FlashForward star. During the past few days he saw his show return to the airwaves and his wife deliver their daughter. Joseph and model Maria Dolores Dieguez, a former Miss Switzerland, were married last summer.

Mario Lopez: The tabloid show host has something “extra” in the works. Mario’s girlfriend, actress Courtney Mazza, is pregnant with their first child together. “Courtney and I couldn’t be more excited. I’ve waited my whole life to be a dad, this is a true blessing. I am looking forward to sharing this experience with my family and my family at Extra,” Lopez said. The two met when they worked on the revival of A Chorus Line together.

Joe Don Rooney: The Rascal Flatts guitarist will soon be joining a new quartet. Rooney and wife Tiffany Fallon are preparing for their second child together. Son Jagger Donovan is now 21 months old.