Lindsay Lohan  took her bikini vacation to Mykonos, Greece, on Monday when she arrived in the beach town to ride around on a Jet Ski with a group of friends. The actress has been spending her Summer around the Mediterranean and showed off her bikini body  two weeks ago when she hung out on a yacht near Capri, Italy. While Lindsay has been working hard to reform her party-girl image, her vacation was not without a bit of drama. The actress was on the scene last week when Orlando Bloom  — who is reportedly one of her former romances  — smacked Justin Bieber at the Cipriani restaurant in Ibiza . She reportedly laughed when Orlando smacked the young singer but later rushed outside to try to calm Justin down after he was removed from the restaurant. Come September, Lindsay will be back to work, as she has secured an eight-week engagement to star in Speed-the-Plow  on the London stage.