Kelsey Grammer Kelsey Grammer and his girlfriend Kayte Walsh are engaged and planning to get married. It'll be Grammer's fourth time down the aisle, this time with flight attendant Kayte, 29. He's 55. Scandalously, he and Kayte hooked up while he was still married to Camille Grammer. (Photo credit: Getty Images)
Tamera Mowry The star of the old sitcom Sister, Sister reportedly got engaged in 2010 to Fox News correspondent Adam Housely. The two are making arrangements for a wedding this year (credit: Getty Images).
Sherri Shepherd Sherri Shepherd announced her engagement on the first live show of “The View” in 2011. The co-host, 43, shared her holiday vacation with L.A.-based TV writer Lamar Sally, who reportedly popped the question December 26. (Photo by Ben Gabbe/Getty Images).
Reese Witherspoon and Jim Toth The “Legally Blonde” actress announced her engagement to Tim Roth earlier this month. Toth popped the question with a 4-carat Ashoka diamond set on a pavé diamond and platinum band (Getty Images).
Rebecca Budig Best known for her role in the ABC soap opera “All My Children,” Rebecca Budig announced her engagement to boyfriend of one year, Michael Benson. Benson is a writer and producer (Getty Images).
Prince William Prince William proposed to longtime girlfriend Kate Middleton last year. The royal couple are set to wed on April 29, 2011. (Getty Images).
Niecy Nash and Jay Tucker Former “Dancing with the Stars” contestant Niecy Nash is set to marry her “Mr. Wonderful” in May 2011 (Getty Images).
Nick Lachey News broke out of Nick Lachey and Vanessa Minnillo’s engagement after the singer confirmed on Twitter last fall that the rumors were true. He reportedly said, “Hey all. If anyone’s heard the rumors of my engagement, they are absolutely true! Vanessa and I couldn’t be happier. Thanks for all the love” (Getty Images).
Natalie Portman Natalie Portman, 29, is pregnant with her first child and is engaged to Benjamin Millepied, a dancer who starred with her in the 2010 ballet thriller ‘Black Swan’. The two reportedly got engaged in 2010 before the film’s debut.
Leann Rimes LeAnn Rimes and Eddie Cibrian became engaged in December 2010. The two reportedly met while filming the 2009 Lifetime movie ‘Northern Lights’ (Getty Images).
Jessica Simpson Jessica Simpson announced her engagement to footballer Eric Johnson last fall. The former 49er gave his bride-to-be a Neil Lane ruby ring, flanked by two diamonds (Getty Images).
Hugh Hefner and Crystal Harris News broke out in December 2010 that Playboy mogul Hugh Hefner is engaged to 24-year-old playmate Crystal Harris (Getty Images).
America Ferrera The “Ugly Betty” star announced her engagement to college sweetheart Ryan Piers Williams last year. Details about the wedding are yet to be disclosed (Getty Images).
Tony Romo and Candice Crawford Tony Romo popped the question to pageant queen and KDAF-TV anchor Candice Crawford on her 24th birthday in December. The Dallas Cowboys quarterback broke up with Jessica Simpson in 2009 before dating Crawford (Getty Images).
Kristen Bell and Dax Shepard Together since 2008, actors Kristen Bell and Dax Shepard are officially engaged. At the 2010 Grammy Awards show, the former Veronica Mars star proudly wore a diamond sparkler on her left hand. (Photo by Kevin Winter/Getty Images)