Inspired in part by Joseph Gordon-Levitt lip synching to Nicki Minaj, we bring you the top 10 lip sync videos courtesy of your friend and mine... YouTube!

10. Mariah Carey's Epic Lip Sync Fail: Now this is just sad. Mariah Carey is one of the few singers on Earth that doesn't have to fake it to make it. What gives, Mimi?

9. Katy Perry's Twice Bitten Lip Sync: In this video, Katy Perry is caught lip syncing not once, but TWICE. Now while we can have a whole debate about Katy's talent, or lack thereof, you have to admit it's pretty embarrassing to get caught out there like this.

8. Selena Gomez's WTF Moment: Even sweethearted Selena Gomez can get frustrated with her playback track. But her cursing comes across as HILARIOUS.

7. Ashlee Simpson on SNL: those of us of a certain age remember this moment... Ashlee, bless her, tried to cover her tracks (ha!) with a semi-Irish jig.

6. Lindsay Lohan Pulls An Ashlee Simpson: Yes, this is how the video is titled. At the time, Lindsay was at the height of her career and popularity, so this is actually yet another example of how some people shouldn't have to fake it until they make it. But...

5. Milli Vanilli's Epic Fail: Memories... when artists used to actually get crucified for lip-synching, as opposed to today, when being fake is celebrated...

4. Justin Bieber Lip-Syncs on American Idol: Not long after this video was captured, Justin started his slow descent into recovering teen idol hell. Could the two be connected?

3. Nicki Minaj Lip-Syncing on Saturday Night Live: as opposed to when Ashlee Simpson was dragged for filth on SNL for lip-syncing, Nicki Minaj's fans were squealing with joy. It's a different time, I guess.

2. Jennifer Lopez's Lip Sync Blunder: When the audio cut out during Jennifer's concert, you'd think ol'girl would notice. You would think that... and you would be wrong.

1. Your WHAT is Hanging Out, Britney?!: This is the mother of all lip-sync fails. When Britney Spears finished performing "I'm a Slave 4 U" at the Tampa Show Circus, she thought her mic wasn't live (because it wasn't throughout the performance). She thought wrong... and this video went down in history.