10/10/2012 10:02 pm ET

Demi Lovato And Nick Jonas, 'Camp Rock' Costars, Reunite As Mentors On 'X Factor'

Move over, Niall Horan -- Nick Jonas and Demi Lovato may be the new "Nemi." When the former Disney sensations and "Camp Rock" co-stars reunited on "X Factor," the Twitterverse practically exploded with excitement.

Demi and Nick began trending worldwide on Twitter after the former "Camp Rock" stars appeared together as mentors for the 17-24 age group on the reality TV show. Fans took to Twitter to express their "Camp Rock" nostalgia, and frequently, commenting on the sexual tension between the two. Click through the slideshow below 12 of our favorite tweets about the pair's reunion!

Were you excited to see Demi and Nick together again? Do you think the "Camp Rock" stars would be a cuter couple than Demi and Niall? Tell us in the comments below or tweet @HuffPostTeen!

Fans React To Demi And Nick On 'X Factor'