Congratulations, Rushers! Thanks to all of your effort, Big Time Rush's 'Windows Down' took the win in last week's About to Pop after a fierce battle with Boys Like Girls. Ultimately, BTR won more than 50% of the votes, proving that when Rushers band together, there is really no stopping them. 'Windows Down' will air on PopCrush's radio show this weekend on more than 20 stations all over the U.S.

This week, Karmin, Austin Mahone are just two of the names competing to gain the About to Pop slot on next week's broadcast. Karmin, aka Amy Heidemann and Nick Noonan, are hoping their Karminites will help the duo take their third single 'Hello' to About to Pop glory. However, in order for that happen, they'll have to beat out Austin Mahone and his legion of fans when they start voting for 'Say Somethin.'

Taio Cruz is also in the About to Pop running for this week with his new single 'Fast Car,' while 3OH!3 are also vying to win with 'You're Gonna Love This.' Finally, Nicki Minaj closes out this week's About to Pop tracks with 'Right by My Side,' featuring guest vocals from Chris Brown.

Who will you vote for this week? Listen to all of the nominees below and cast your vote once per hour until 3PM EST on Aug. 6, when the poll closes.

Rules: The song with the most votes will get aired on the PopCrush Top 20 syndicated radio show, which airs on over 20 radio stations across the United States.

Watch the Karmin 'Hello' Lyric Video

Watch the Austin Mahone 'Say Somethin' Lyric Video

Listen to Taio Cruz, 'Fast Car'

Listen to 3OH!3, 'You're Gonna Love This'

Watch the Nicki Minaj 'Right by My Side' Video Feat. Chris Brown

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