Lindsay Lohan is the nanny with benefits. She's also taking care of boyfriend Patrick Mahony's kids. He'd better set up CCTVs everywhere just to be sure she doesn't feed them alcohol to shut them up. From In Touch Weekly:
"She's living with him," an insider tells In Touch. But it isn't just the two of them under one roof -- Patrick's two young daughters also live there!

"Lindsay helps the kids take baths. She really pitches in looking after them, and the girls really like her," a second source tells the mag, adding that the actress is doing better than ever. "She's finally in a mature relationship with a really grounded guy."
Good luck, Lindsay.