blonde singer Christina Aguilera heels push up bra dress hotel SLS Hotel

Single and ready to mingle! Just look at that big (red) smile across her face - what more could a girl want?

Christina Aguilera's only recently filed for divorce from hubby Jordan Bratman and already she's looking better than ever. The Bionic singer put on a classy pair of high heels and a sexy push up bra before arriving at the SLS Hotel in Beverly Hills this afternoon. Divorce does a body good!

Xtina just arrived back from Vegas where she performed at Justin Timberlake's charity concert. How rare is it to return from Sin City looking like an angel on earth? Xtina must've dressed to impress for someone... we wonder who the lucky person is!