Britney Spears reportedly stepped out for a casual date night with a restaurant mogul, Harry Morton.

The 'Baby One More Time' singer was at Iroha Sushi in Studio City, California, last Friday for a first date with the restaurant tycoon, following her split from Charlie Ebersol, according to TMZ.

Harry is reportedly the grandson of Morton Steakhouse founder Arnie Morton. He also once dated Lindsay Lohan and Demi Moore.

After the steamy date, Spears celebrated her sons' birthday on the weekend. Her ex-husband, Kevin Federline, attended the joint skater-themed birthday party. Despite their controversial past, the father of the celebrants nailed the co-parenting during the event.

The appearance of Federline in the party is not surprising, the pair has been co- parenting their kids, since they divorced in 2006. Though Britney was the one who decided to dissolve their marriage, he doesn't appear to have any bitterness towards his estranged wife.

"Time heals everything," Federline told Canada's etalk.com. "It's been a long, long journey, but I think where both of us are now, we both have somebody else, we're happy. Everything just works."

Since they broke up, Federline has been vocal about his co-parenting in the past and he said that everything is going well. "Co-parenting is going great," he told Access Hollywood.

Meanwhile, talking about her career, Spears just announced that she extended her residency at The Axis inside Planet Hollywood.

"I'm not ready to leave Vegas yet! And I just really really love this show and this city," she told E Online. "I'm so proud of the show, and my band, my dancers and my crew have all become such a family to me. When it came down to me really having to make this decision, I just couldn't imagine ending my residency at the end of this year."