Usher playground kids swingset malibu tattoo
Usher playground kids swingset malibu tattoo

His 2004 album "Confessions" just surpassed 10 million in sales this week, and the devoted dad appeared to be in a celebratory mood as he enjoyed a playdate at the Malibu Country Mart with his sons, Usher Raymond V and Naviyd, on Thursday afternoon.

The Grammy winner took off his shoes and played in the sand box with his kids, and even got in on the action by swinging on the monkey bars himself -- check out those sexy biceps!

The singer is currently in a bitter custody dispute with ex-wife Tameka Foster over their sons after the pair divorced in 2009. The ex-couple's trial is currently in recess and will be back in session next month.