18 October 2012 11:42 AM, PDT | Celebsology | See recent Celebsology news »

Zac Efron hits the quarter-century mark today, and to celebrate, we thought we'd take a look back on the some of the hunky actor's most memorable moments in Hollywood.  From singing in High School Musical to discussing his infamous "condom drop" on the red carpet, Zac Efron has certainly made an impression on both the big and small screens. 

| Related: Zac Efron On Sex With Nicole Kidman: "Highlight Of My Life" | 

| Related: Zac Efron Ends Fling With Lily Collins

Happy birthday, Zac! Here are 15 of his best on-screen moments:

1. The Paperboy Trailer

2. "You Are The Music In Me" - High School Musical 2

3. Crying on Summerland

4. Discussing the benefits of abstinence in 17 Again

5. Dueting with Taylor Swift on Ellen

6. "Without Love" - Hairspray

7. Crying in Charlie St. Cloud

8. Dancing with Michelle Pfieffer in New Year's Eve

9. Singing with Conan O' Brien

10. Teaching us how to unhook a bra

11. "Can I Have This Dance? »

- Michelle McGahan

Report a problem

Similar News Items

Taylor Swift
Zac Efron
Nicole Kidman

IMDb.com, Inc. takes no responsibility for the content or accuracy of the above news articles, Tweets, or blog posts. This content is published for the entertainment of our users only. The news articles, Tweets, and blog posts do not represent IMDb's opinions nor can we guarantee that the reporting therein is completely factual. Please visit the source responsible for the item in question to report any concerns you may have regarding content or accuracy.

See our NewsDesk partners