Wednesday night's first presidential debate of 2012, in which President Barack Obama and Republican hopeful Mitt Romney duked it out, inspired a lot of, well, debate!

Moderated -- some say poorly -- by PBS' Jim Lehrer, the much-anticipated discussion covered the candidates' views on the economy, health care, the role of government and more. Much of Hollywood weighed in on the debate via Twitter, with widely-ranging views on Obama and Romney's notably different debate styles, Lehrer's difficulties and some of the more memorable sound bytes of the evening (including Romney's Big Bird mention!).

PHOTOS: Politically active celebs

Here, Us Weekly rounds up a handful of the celeb tweets from Wednesday's debate.

John Cusack: "Watching the debates -- it's so strange the president seems almost apologetic about his policies that help people and didn't call out Romney"

Trevor Donovan: "I think Clint Eastwood's empty chair showed up tonight in Denver......"

Jesse Tyler Ferguson: "Is that a tiny distant violin telling me to wrap up my speech? Oh no, it's just Jim Lehrer."

Kate Walsh: "Mitt Romney will abolish PBS...but he DOES like Big Bird and Jim Lehrer. Thank God The Count's not alive to see this."

PHOTOS: Political families

Elisabeth Hasselbeck: "Both are good men. #Debate2012 but we need a great president. #It's not about liking Obama - It's about needing Romney"

Lisa Vanderpump: "Wow presidential debate was pretty interesting,but think @BravoAndy should host the next one,then we could really get into it #hearthetruth"

Kathy Griffin: "Aww s**. Romney did the Nixon upper lip wipe. I think his "I'm taking away Big Bird" statement just sunk in"

Ivanka Trump: "#Romney really rose to the occasion tonight! #BigNight #Debate2012 #debate #CantAfford4More"

PHOTOS: Barack and Michelle Obama's 20th Anniversary

Gilles Marini: "Just watched the #Debates . Well I wish they were saying what they really think! Way to blurry and walking on eggs. I wanted more!"

Aubrey O'Day: "#debate: I didn't learn anything new. Romney was solid (but my expectations were low). Obama didn't come hard enough, he seemed listless. :/"

Sherri Shepherd: " If you were for Mitt b4 the #debates you're still w Mitt... if you're #TeamObama then despite tonight's weaknesses your mind hasn't changed"

Kirstie Alley: "Not usually this politically general... but debate was lack luster at best... Bill Clinton.. show em how it's done!!!"

Joy Behar: "Romney was aggressive and still not likeable. #current2012"

Rob Lowe: "Worst moderator ever."

Sarah Silverman: "U can't say we have religious freedom AND that we're all children of the same God, Bro!!"

Olivia Wilde: "We know you'd rather have a private plan, Mitt, to go with your private plane, and your private planet when your battery dies. #debate2012"

Bob Saget: "I'm really enjoying these debates. I can't wait til they have the swimsuit competition."

Eva Longoria: "I'm in New Zealand watching the presidential debate! Obama is killing it on health care! #Obama2012."

Lady Gaga: "I believe its important to note before this begins that Romney is a millionaire and paid well below the average tax rate, paying only 13.9%."

Albert Brooks: "Next debate will be moderated by Miss Piggy before she loses her job . .. Between these two explanations of health care I don't know what the f--k is happening."

Mark Ruffalo: "#Romney Okay. This is a great performance. I almost believed that Mitt cares about the hurting 47% that he said he didn't care about. Oscar?" And: "What I think is going to be awesome to see is how Obama deals with tonight. The next debate is going to rock. Rocky Balboa??"

Chris Rock: "Obama is waiting for the right moment to pull out Bin Laden's skull from behind the podium. Wait for it. Wait for it... #debate#PresDebate."

This article originally appeared on Barack Obama and Mitt Romney's Presidential Debate: Celebs Weigh In