Check out the newest OST for the cute drama 'Second Time Twenty Years Old'! Part 6 of their OST is "Star", which is by one of the drama's main actors Kim Min Jae and MAMAMOO's Solar!

"Star" is a sweet medium tempo track featuring the beautiful high voice of Solar, and Kim Min Jae's steady, smooth rap!

You might remember Kim Min Jae as one of the best looking contestants in 'SMTM4', and after his time on the show, he's focused on his acting career. But he brought out his rap skills once again for this OST! Who says you can't have your cake and eat it too?

In the released MV, you might have also noticed Kim Min Jae being coached by none other than 'SMTM4' winner Basick! Basick came by to coach Kim Min Jae with his rap in the recording studio. The rap sounds great, so clearly Basick was a good coach!

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Go watch the released MV above!