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On February 17, 2014, Jimmy Fallon took over the reigns of the ‘Tonight Show.’ Fallon has brought a youthful energy to the program and his creativity has drawn millions of viewers to his late night program.

To celebrate his one-year anniversary, we have gathered our top 10 favorite moments from the first year of the program.

10. Daniel Radcliffe Raps ‘Alphabet Aerobics’

Who knew Harry Potter had so much swag?

9. EW! With Seth Rogen and Zac Efron

These three gal pals have an amazing time taking selfies!

8. ‘Tight Pants’ with Jennifer Lopez

Jimmy and JLo want the whole town to know about their tight pants! Plus, Jennifer still looks hot in this wig!

7. Billy Joel and Jimmy Form a Two-Man Doo-Wop Group

Using an iPad app and their cool voices, the guys perform a rousing rendition of ‘The Lion Sleeps Tonight.’

6. The Evolution of Hip-Hop Dancing with Will Smith

From the ‘Stanky Leg,’ to the ‘Kid ‘N Play,’ Jimmy and Will flaunt their killer dance moves in this funny sketch!

5. Opening Night $100 Bet

A who’s who of celebrities, including the late Joan Rivers, lose their $100 bet to Jimmy as he takes over the ‘Tonight Show.’

4. The ‘Saved By The Bell’ Reunion

The crew got back together at Bayside High for a hilarious reunion!

 3. Lip Flips

One of the best reoccurring skits on the show! Each time there is a “lip flip” we know we are in store for some big laughs.

2. Jimmy and Kevin Hart Ride a Roller Coaster

Even though Kevin was almost too short to ride the coaster, the two guys have priceless reactions to the massive drop.

1. Lip Sync Battles

Our all-time favorite sketch is so good, we had to post two of them below!

What has been your favorite sketch from the past year? Click through some more of our favorite moments from this past year below!