Robin Thicke's fiancée April Love Geary proves she left her undies at home

Naomi Campbell beams as she is serenaded by pal Robin Thicke at her 53rd birthday parting in Cannes

Robin Thicke, 46, and fiancee April Love Geary, 28, share a kiss at Naomi Campbell's birthday party

Robin Thicke rocks a VERY flashy red suit to perform at Black Music Honors in Atlanta