The next night, Lohan was seen making out with Paris Hilton's ex Stavros Niarchos, 21, at L.A.’s Dragonfly reports US Weekly. “She’s using Stavros to make Harry jealous,� says a friend of Morton. For now, says a Lohan pal, “it may not be over. She’s hoping they’ll get back together.�

"We're just sort of taking a little breather right now and slowing things down," Harry Morton , 25, tells TV's Extra in an interview set to air Thursday night. "A lot of people started saying we're engaged. It put a lot of pressure on things. … We need a little space."

Morton also said he'd had a hard time dealing with being in such a high-profile relationship. "The media getting involved always makes it more difficult," he tells Extra. "I'm a very private person. I'm sure she has dealt with it for years, (but it) puts a lot of pressure on me."

Morton adds, "I have nothing but the utmost respect for her."

In the meantime, Lohan doesn’t seem to have plans to simplify her social calendar any time soon. On Monday night, she was seen partying at L.A. hotspot Shag with two female friends. Though Morton wasn’t on hand, Lohan’s ex Wilmer Valderrama was hanging out with pals in the club’s VIP section.