OK! Exclusive: Watch Logan and Carlos Take The MCATS In This Week's Episode of 'Big Time Rush'!

Was the James Maslow interview we posted yesterday too much of a tease? Do you need way more BTR? You're in luck, guys! Today we've got a bonus BTR exclusive for ya which is a clip from tomorrow night's all-new episode of Big Time Rush called 'Big Time Test'. See what happens when Logan takes the MCATS and brings Carlos along as a good luck charm. Could medical school be in their future?!

OK! Exclusive: James Maslow Answers OK! Quick Qs

And be sure to tune into Big Time Test Thursday at 8pm on Nickelodeon! Are you excited for tomorrow night's episode? Have you bought your tickets to see Big Time Rush on their Summer Break tour yet? Tweet us @OKMagazine!