Hello, happy weekend, what did you do last night? Because Lindsay Lohan was chilling in Mykonos when who should wander in? That would be Tiffany Trump, aka the daughter of President Donald Trump, man who is currently running the United States. Lindsay hit up Instagram to share a now-deleted photo of herself and Tiffany hanging with their mutual friend Andrew Warren at a fundraiser for victims of the Greek wildfires. And for reasons you can go ahead and file under "huh, okay," LiLo went ahead and tagged POTUS in her post....