Enjoying some all-important family time, Gwen Stefani and Gavin Rossdale took their sons to the park at Primrose Hill in London on Sunday (December 23).

The multi-talented mama kept warm in a long trench coat and fedora, as she took a turn on the swings with her two boys, Kingston and Zuma, while their musical dad looked on.

Recently, the rocking couple celebrated their tenth wedding anniversary.

“(Marriage) is something that I always wanted to do successfully. It was a dream of mine. (Our relationship) is better than it’s ever been, like we’re learning about each other all the time,” Gwen told Marie Claire. “Gavin’s an amazing dad and he works so hard... He balances me out. And he never stops liking me, which is awesome! It makes me feel happy that someone likes me as much as he does.”