The TeenNick HALO Awards are back and have brought in some Hollywood heavy hitters to honor four teens that are out doing good in the world. Taylor Swift, Jessica Biel, Lady Gaga, and David Beckham will be a part of the show to pay tribute to these hard-working teens.

ALO stands for “Helping and Leading Others” and pairs teens with celebrities who share the same passions for similar causes. 

With such a star-studded cast, there is already major hype about the upcoming flick New Year's Eve, but a brand new trailer has now been released making us even more excited for December to roll around so we can hit the movie theaters!

We don't learn much in the new trailer, but we do get a closer look at a Jessica Biel pregnancy, Zac Efron spending time with a much older Michelle Pfeifer and Lea Michele and Ashton Kutcher locked together in an elevator.  Check out the trailer inside to see for yourself!

After four years of dating, Justin Timberlake and Jessica Biel officially announced their split in March, and since then the two have kept quite busy, and Justin has even been linked to a handful of different women.

However, now Us Weekly is reporting that the couple are actually trying to work things out!