A more mature and now sexy Britney Spears is back on the cover of Rolling Stone Magazine. Britney says her party days are over and her main focus is now her two precious babies, Sean Preston and Jayden James.

To be exact, “I feel like an old person now,” she says in Rolling Stone’s next issue, out Friday. “I do! I go to bed at, like, 9:30 every night, and I don’t go out or anything.”

“Every time they come to visit me, I think about how they’re such special people,” she says.

She is critical of her ex and says the children “are starting to learn words like ’stupid,’ and Preston says the f-word now sometimes. He doesn’t get it from us. He must get it from his daddy. I say it, but not around my kids.”

Daddy (Kevin Federline) is not a good influence on the kids in Brit’s opinion. Of course Brit also had her rough days! Even if the kids didn’t pick up any bad words from her, I’m sure there was a lot of heartache for those kids. It’s not only one person’s fault…

We do wish Britney all the best! She looks smoking hot in this new photo shoot! Is Britney still hot or not??

More Britney Spears’ Rolling Stone Magazine Photos below

Photos: HollywoodDame