Lindsay Lohan LindsRiley4Eva.jpgLindsay might be going to therapy with her family - it's part of LiLo's outpatient program - but she may have another pressing situation on her hands with boyfriend Riley! Page Six reports that while Riley was invited to spend Thanksgiving weekend with Linds and the fam, he was actually "out every night without her, and I'm not sure how much longer that relationship is going to last," says a Lohan pal. Apparently, Riley "was not very well-behaved" - in fact, after a long night of partying at Pink Elephant, he skipped shopping the next day with Lindsay, her mom Dina and sister Ali because he needed to sleep!

While anyone here can't blame someone for wanting to skip seeing Dina Lohan, Linds needs a supportive boyfriend right now! One that, ya know, doesn't go out partying while she's trying to stay sober!