Jessica Simpson
This Texas girl was a big Bush supporter back in 2004. "Jessica loves the heck out of him," her father Joe has said.
Nick Lachey
Jessica Simpson's former hubby is a registered Republican.
Britney Spears
Back in 2009, GOP representatives held a fundraiser at the Mississippi-born pop star's Washington, D.C., concert.
Hilary Duff
The new mom performed at one of George W. Bush's inaugural balls in 2005.
Freddie Prinze Jr. & Sarah Michelle Gellar
The happy couple are both registered Republicans.
Angie Harmon
The brunette bombshell is very proud of her political affiliation and even gave a speech at the 2004 Republican National Convention. "I think one of the greatest things about the Republican Party is the understanding, we don't point fingers and we have class," the Rizzoli & Isles actress has said.
Bruce Willis
The Die Hard action star has said, "I'm a Republican only as far as I want a smaller government, want less government intrusion, I want them to be fiscally responsible and I want these goddamn lobbyists out of Washington." However, when asked for his opinion on Republican presidential hopeful Mitt Romney, Willis called him a "disappointment" and an "embarrassment."
Sarah Palin
The bespectacled beauty burst onto the Hollywood scene as John McCain's Republican running mate during the 2008 presidential election and has been making headlines ever since.
Elizabeth Hasselbeck
The talk show host is never afraid to offer up her conservative beliefs on The View. She also publically supported Sarah Palin during the 2008 presidential election.
Shannen Doherty
The former Beverly Hills 90210 beauty isn't shy about painting herself red. "I realize that the majority of people in the entertainment business happen to be Democrats," she's said. "I have no problem with that. And they should have no problem with the fact that I'm a Republican."
Vince Vaughn
This actor's Wedding Crashers costar Owen Wilson can vouch that he's a right-wing supporter. Speaking about a time when the two crashed a Young Republicans event, Wilson told USA Today, "Vince actually is a Republican and they didn't believe him. They saw me and said, 'Come on in.' But to Vince, they said, 'We know you're not a Republican.'"
Patricia Heaton
The former Everybody Loves Raymond star is a confirmed registered Republican. She also does not shy away from verbalizing her thoughts on social issues and even got in trouble earlier this year for joining right-wingers like Rush Limbaugh in ganging up against Sandra Fluke, a Georgetown University law student and reproductive rights advocate.
Trace Adkins
The Celebrity Apprentice runner-up's song "Tough People Do" has become a political anthem for conservatives.
Jenna Jameson
"I'm very looking forward to a Republican being back in office," the porn queen said of her support for Mitt Romney. "When you're rich, you want a Republican in office."
Paul Ryan
The dapper 42-year-old turned heads across the nation when he was chosen as Mitt Romney's running mate for the 2012 presidential election.
Meghan McCain
The buxom blonde is the daughter of U.S. Senator John McCain, who ran in the 2008 presidential race against Barack Obama.
Ann Coulter
This outspoken yet easy on the eyes conservative pundit never shies away from stating her conservative, and sometimes controversial, world view. She's even written books titled If Democrats Had Any Brains, They'd be Republicans and Demonic: How the Liberal Mob Is Endangering America.