Bruce Willis and his wife Emma Heming welcomed their first daughter together yesterday. Since his wife is 22 years younger than him (and consequently, one year younger than his oldest daughter), his daughter is young enough to be his granddaughter. Yup, it must be nice to be a rich and famous male. Says US Weekly,

Bruce Willis has a brand-new special lady in his life.

The 57-year-old actor’s second wife, Emma Heming, gave birth to a daughter, Mabel Ray Willis, on Sunday, their rep told ETonline.

Little Mabel Ray weighed in at 9 pounds, 1 ounce, and both baby and her model-designer mom, 35, are doing well. This is the first child for the couple, who tied the knot in 2009. The rep added that Willis and Heming are “overjoyed” by the arrival.

It’s the fourth daughter for Willis, who has three girls with ex-wife Demi Moore: Rumer, 23, Scout, 20, and Tallulah, 17.

Holy crap, 9lbs. 1oz? That’s one big baby. And if Bruce’s dominant genes won out again, most of the weight was probably in her chin.

Hey, speaking of chins, here’s Mabel Ray’s older half-sister Rumer Willis:

Bruce Willis married his long-time model girlfriend Emma Heming over the weekend at his home on the Turks and Caicos islands. Us Weekly says

This is the second marriage for Willis, 54, and the first marriage for Heming, 30. Willis’ daughters, Rumor, 20, Scout, 17, and Tallulah Belle, 14, and their mother, Willis’ ex Demi Moore, were present, as was Moore’s current husband, Ashton Kutcher. Madonna was also among the guests.

“The couple will be having a civil ceremony when they return to California,” Willis’ rep tells Us.

Just think, when he was her age, she was just starting first grade. Bet that would have made for some awkward first dates. Especially if she’d already circle-circle-dot-dotted herself with a cootie shot and mastered the monkey bars. They’re virtually unattainable then.

A couple of her modeling in a bikini, and with Bruce at the “House Bunny” premiere: