Following weeks of arguments, friends tell OK! they fear that Lindsay Lohan will leave her DJ girlfriend — for a man.

friends fear Lindsay Lohan will leave her DJ girlfriend — for a man

On August 5 at the Delano Hotel’s Florida Room, Lindsay, 22, cozied up to other men whenever Sam left her side.

“Lindsay was laughing and giggling with these guys,” an eyewitness tells OK!.

And earlier that day, guests at the Miami hotel witnessed the couple’s repeated clashes.

“Lindsay is the aggressive one in the relationship,” an insider tells OK!. “Sam tries to focus on Lindsay, but it’s never enough.” Another friend adds, “Lindsay has to be the center of attention, or she’ll flirt with other guys to make Sam jealous.”

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