A seven-months pregnant Margulies, 41, quietly tied the knot with lawyer Lieberthal in late 2007. The ER alum, whose father walked her down the aisle, now plays a scorned spouse on CBS’s The Good Wife.

After their daughter was born and their engagement called off, Hayek, 42, switched gears again and wed her longtime boyfriend, French magnate Pinault, 46, in a civil ceremony at City Hall in Paris’ chic 6th arrondissement. The couple followed up their weekend nuptials with a star- studded bash at Venice’s Teatro La Fenice opera house.

Much to the surprise of girlfriend de Rossi, 35, DeGeneres, 50, announced her wedding plans live on her talk show. "This is very exciting," DeGeneres began, "California Supreme Court overturned a ban on gay marriage. I would like to say right now, for the first time, I am getting married." The funny woman added, "I’ll tell you who the lucky guy is soon." She later lamented the passing of Proposition 8, which repealed the court’s ruling, by saying, "One day, when everyone is treated with full equality, we’ll look back and realize how wrong this was."

He introduced himself at an airport lounge; she suggested he appear on 60 Minutes. Months later, their love took flight, and at 42, Sawyer landed at the altar.

For a long time, Essman didn’t think she was marriage material. Now the Curb Your Enthusiasm star, 53, is wife to real-estate broker Harder, 51, and stepmother to his four children. "I never had any interest in getting married or having kids. I was always having fun and enjoying my career, and now here I am, in the middle of this big, wonderful family, and my whole life has turned around." Watch HLN’s Showbiz Tonight on April 28, May 1 and May 2 at 11 PM ET/PT for more on these later-in-life marriages. *AND IF YOU CAN’T GET ENOUGH OF HOLLYWOOD ROMANCE, CHECK OUT OUR SLIDESHOW OF COUPLES WE LOVE, HERE.*