FROM STAGE RIGHT: A list of conservative celebrities (60 images)

While filming "Wedding Crashers" in Washington, D.C., Vince Vaughn and Owen Wilson attempted to enter a Young Republicans party at the Four Seasons and Vaughn was denied entry. Owen recalled the event in a USA Today story stating, "Vince actually is a Republican and they didn't believe him." Actually, Vaughn now identifies more with the Libertarian Party and in 2016 he announced support for presidential candidate Kentucky Sen. Rand Paul. Here's Vaughn and his wife, Kyla Weber at the Elton John Aids Foundation's 24th Annual Academy Awards viewing party on Feb. 28. File Photo by Christine Chew/UPI

Singer and former child star Aaron Carter, shown here singing at the New York Stock Exchange, took intense criticism from some fans online when he tweeted his support for Donald Trump. File Photo by John Angelillo/UPI

Kid Rock, a Romney supporter in 2012, is once again throwing his support behind a businessman, stating that he's "digging" Donald Trump in 2016. File Photo by Ed Locke/UPI

Donnie Wahlberg, pictured here with wife Jenny McCarthy, threw his support behind Marco Rubio in the 2016 Republican primary. File Photo by Jim Ruymen/UPI