Jennifer Lopez, Chrissy Teigen, Mariah Carey and More Show Off Cleavage at the 2015 Billboard Music Awards

Cleavage ruled the red carpet at the 2015 Billboard Music Awards.

Everyone from Chrissy Teigen to Kendall Jenner to Jennifer Lopez to Taylor Swift were showing off the girls and plunging necklines last night (May 17, 2015) in Las Vegas.

Swift, who was nominated for an incredible 14 nominations and ended taking home eight awards, looked all bronzed up in her cut-out white jumpsuit.

Teigen went for a shimmery jumpsuit that showed off her ample assets and Jennifer Lopez rocked a nearly nude gown with embellishments in all the right places.

Mariah Carey wore a black mullet gown dress that showed off her curves, while Jenner sported a cardigan that managed to showed off plenty of skin.

See all the red carpet fashion by launching the gallery above.