Gwen Stefani Gavin Rossdale PDA Pictures

Gwen Stefani and Gavin Rossdale have put an end to one of Hollywood's longest marriages. It's been an exciting ride for the couple of 13 years and parents of three sons, Kingston, Zuma, and Apollo. Gwen and Gavin have shared many sweet moments, from onstage kisses to romantic getaways, and we're taking a look back at some of the couple's best moments together. As you digest the heartbreaking news of the split, read on to see Gwen and Gavin's cutest snaps.