Serena Williams is as popular as ever for brand endorsements and speaking gigs, pushing her annual earnings higher than when she was playing tennis.

Serena Williams, 44, spoke out about her return to singles action on Tuesday at the All England Lawn Tennis Club for The Championships, Wimbledon.

Serena Williams is back playing tennis on the biggest stage. But a Wimbledon appearance doesn't make her a WTA member again… yet.