Kate Winslet, Louis Dowler Go Public [PHOTOS]

Kate Winslet, Louis Dowler

Kate Winslet and new boyfriend Louis Dowler went public with their relationship yesterday by attending the Vanity Fair party together in Madrid, Spain.

Kate, who was married to Sam Mendes for 7-years, split with her husband in March. She and Louis Dowler have been dating since summer but have kept their romance on the down low until now.

[Target/FAME Pictures]