Red hot! Christina Aguilera wows in first post-baby appearance


Talk about a post-baby debut!

Three months after welcoming her daughter, Summer Rain, with her fiancé Matthew Rutler, Christina Aguilera, headed back to the red carpet on Sunday in a ravishing red dress that couldn't be missed.

The 33-year-old singer poured her curves into a long-sleeve gown with a plunging neckline for her night off from baby duty.

Aguilera and Rutler attended the Breakthrough Prize award ceremony in Mountain View, California, which was a mish-mosh of A-list celebrities like Kate Beckinsale, Cameron Diaz, Jon Hamm, Eddie Redmayne, Benedict Cumberbatch, and Silicon Valley heavyweights like Mark Zuckerberg and Gavin Newsom.

The "Stronger" singer, who performed her hit "Beautiful" during the awards ceremony, certainly outmuscled the fashion competition with her eye-catching ensemble. She polished off her look with red lips, bouncing curls, and gold bling.

Aguilera is no stranger to stealing the show with her post-baby reveals. "The Voice" coach, who's also mom to son Max Liron, 6½, dropped 50 pounds in 2013 after waiting to immediately drop the baby weight following the birth of her son.

She credited her slim physique to a good diet and keeping up with her kiddo. "Running around with him all day is pretty good exercise," Aguilera dished to Maxim in 2013.

Red Hot! Christina Aguilera Steps Out Post-Baby
Red Hot! Christina Aguilera Steps Out Post-Baby

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