The Trump Tower lobby has been a "who's who" of sorts since Donald Trump was elected president.

Photographers have snapped shots of high-profile politicians, like ex-New York Mayor Rudy Giuliani and former Texas Gov. Rick Perry, and TV personalities — from Wolf Blitzer to Judge Jeanine Pirro.

Each sighting sends spectators abuzz with questions: Is the visitor being considered for a position in Trump's administration? Advising on policy? Conducting an interview? Only time will tell.

Scroll through for some of the Trump Tower spottings.