Happy Birthday to:

Actress Kimberly Williams (1971)

TV actress Michelle Stafford is expecting her first child with the help of a surrogate. The single Young and the Restless star, 43, will welcome a baby girl this December

Happy Birthday to Trivium bassist Paolo Gregoletto (1985), rapper Nas (1973), actress Kimberly Williams (1971), Everclear bassist Craig Montoya (1970), "Reno 911" actor Ben Garant (1970),

Singer Katy Perry will be making her acting debut on the #1 rated daytime drama The Young And The Restless, which airs on Thursday, June 12.

In celebration of "The Young and the Restless'" 35th birthday the week of March 24th, SOAPnet will celebrate by airing interstitials with the cast as they talk about their juiciest moments on the show (both on screen and off), as well as give behind-the-scenes scoops about what it’s like to work there.

Happy Birthday to Trivium bassist Paolo Gregoletto (1985), rapper Nas (1973), actress Kimberly Williams (1971), Everclear bassist Craig Montoya (1970), "Reno 911" actor Ben Garant (1970), "The Young and the Restless" actress Michelle Stafford (1968), TV actor Callum Keith Rennie (1960), A-Ha singer Morten Harket (1959), Free guitarist Paul Kossoff (1950; d. 1976), "Event Horizon" actor Sam Neill (1947), "Star Trek" actor Walter Koenig (1936), "Fargo" actor Harve Presnell (1933), "The Lone Ranger" actor Clayton Moore (1914; d. 1999), British actor Jack Hawkins (1910; d. 1973), and film producer Hal B. Wallis (1898; d. 1986).