Niall, Louis, Harry and Liam (Zayn was in the UK with his family) talk to Popstar! about their tour with Big Time Rush—and even sing a bit of their fave BTR song!

BTR sings 1D here:

Related videos:

BIG TIME RUSH Sings ONE DIRECTION to POPSTAR!

ONE DIRECTION Wishes JUSTIN BIEBER a Happy Birthday!

ONE DIRECTION Shares First Kiss Stories and Breakup Advice!

ONE DIRECTION'S FAVE SONGS!

One Direction talk about girls

One Direction - Hot or Not

One Direction - What They Sing In The Shower - Cambio

Niall Horan - The Perfect Child

Big Time Rush - Big Time Scandal (full episode)

One Direction singing parody of What Make You Beautiful

ONE DIRECTION Sings BIG TIME RUSH Song! So Cute!

Related videos:

Related keywords: