VIDEO: Sneak Peek - THE VAMPIRE DIARIES Featured on Season Finale of MTV's 10 ON TOP, Airing Tomorrow

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The season finale of "10 On Top" airs tomorrow at 12:30 p.m. ET/PT on MTV with a special "Back to School" episode. Host Lenay Dunn says goodbye to summer and welcomes the new school year with a sneak peek into the new season of "The Vampire Diaries." Check out a sneak peek of the episode below!

This week's episode features interviews by Avril Lavigne on the set of her new music video, R5, Brenda Song, and Kendall and Kylie Jenner. Ian Somerhalder, Paul Wesley and Steven McQueen from the hit show "The Vampire Diaries," Dianna Agron, Robin Thicke, One Direction, and Becky G are also featured in the show. Celebs like Zendaya, Nelly, Debby Ryan, Katie LeClerc and more talk about what going back to school means to them.

Tune in tomorrow to see Lenay count down the hottest young stars of the week!