SEE ALSO: B1A4 wins #1 + Performances from SBS 'Inkigayo's January 26th episode

Rain updated Clouds on his Instagram on January 27 with the message:�"Following BiJinAh, with 50 hyung ~keke�GOGO~~."�Maybe he was making a reference to the lyrics of 50 Cent's hit song "In Da Club"? Rain also added a photo of him with 50 Cent looking like the world stars they are in their suits.

Immediately following his performance with Tae Jin Ah as BiJinAh for "La Song" on 'Inkigayo' this past weekend, Rain departed for the States to promote his Hollywood film 'The Prince' starring Bruce Willis, 50 Cent, and more. Rain also plans to be in talks for other productions during his stay.