Lindsay Lohan has booked a one-way ticket to Europe ... set to depart as soon as she finishes rehab ... because everyone knows an overseas vacation is the best way to keep your nose clean. Sources close to LiLo tell TMZ ... after her 90-day-court-ordered rehab finishes up she'll head to London for some R&R ... as the first stop on a European adventure. 'Glee' co-star, Mike O'Malley says the late actor, Cory Monteith was "the real quarterback on that set." O'Malley has fond memories of Monteith as an actor, praising the "depth of emotion he was able to portray." We're not sure where Selena Gomez finds the time to do everything she does, but apparently she's got oodles of it! And what she's doing with all that time is working on more NEW music just for our lucky ears. Even though she's promoting Stars Dance like a crazy person, Selenita has been sure to think about what's next. And what's next is a lot more music!