Why Salma Hayek and Susan Sarandon Can't Stop Staring at Each Other

Salma Hayek knows how to make us laugh. The Mexican-born actress was recently super busy shutting down the red carpet at the Cannes Film Festival in France, but that doesn't mean she didn't have time for a funny Instagram post or two. Exhibit A: her snap with her pal Susan Sarandon — and their cleavage.

"Salma: 'Susan, you are bigger than me!' Susan Sarandon: 'Of course I am...' #cannes #friends #susansarandon," she captioned the hilarious picture, featuring the funny ladies ogling at each other's chests. But can we also take a moment to admire Salma's gorgeous diamond choker? Check it out above, and then take a scroll through Salma's most PDA-filled moments with her French businessman husband, Francois-Henri Pinault.