Welcome back Big Time Rush! See their TV concert on the Today Show June 2 , 2023.

Ah, the shrieking of fangirls... For this list, we’ll be looking at the best guy groups that rose to fame after the year 2000. Our countdown includes EXO, The Wanted, SuperM and more!

We bet you didn’t know that Kesha wrote these songs! “Windows Down" by Big Time Rush, “Touch Me” by Flo Rida, “Pink Champagne" by Ariana Grande, “The Time of Our Lives" by Miley Cyrus, and “Till the World Ends” by Britney Spears were all written by this t...