Madonna & Britney — The Ex Factor!

Ex Factor
Madonna and Britney Spears have kissed and made up … with their former male lovers.

The 55-year-old reigning Queen of Pop vogued for the camera with her first ex-husband Sean Penn at the premiere party for her visually gorgeous yet pretentious 17 minute “Secret Project Revolution” film in NYC on Tuesday, while the 31-year-old conservatorship lip synching phenom proved there’s nothing toxic about her first boyfriend Justin Timberlake at the IHeartRadio Music Festival in Vegas on Saturday.

Reunited and it feels so good … at least for a photo op.

Fun fact: Madge and Brit Brit have most recently sucked face with each other … than with Sean and JT.