Gwen and Her Men Party in Tarzana

Stepping out for a social call, Gwen Stefani was spotted attending a friend’s birthday party in Tarzana, California yesterday (August 22).

Joined by her husband Gavin Rossdale and sons Kingston and Zuma, the “Don’t Speak” songstress looked a bit tuckered out as she strolled up to the shindig.

Meanwhile, Kingston was all about getting the party started as he shed his shirt and shoes to reveal two fake tattoos on his arms.

In related news, it seems Gwen wrote a plethora of negative songs about her hubby for the upcoming No Doubt comeback album.

An insider leaked, “A lot of the new songs are about Gavin and what a jerk he is. They're so negative, he finally had to tell her 'No more songs about me! Gwen was pissed that Courtney Love recently blabbed about her affair with Gavin. Gwen knew they had been together, but not right before their wedding. Some of the songs call him out for being a cheater!”

Enjoy the pictures of Gwen Stefani out for a birthday party with Gavin, Kingston and Zuma (August 22)