While Coldplay returned to the festival for the umpteenth time, U2 managed to nab a headline after dropping out the year before (replaced by Gorillaz). Beyonce was the first solo female headliner ...

These celebrity couples have been together for decades — and they're just as in love as ever. Look back at some of the cutest vintage photos they've shared from their early courtships and weddings, 20 ...

The Materialists star Dakota Johnson discussed the issues that plagued long-term monogamous relationships in an unaired ...