If you follow Marvin Jones on Instagram, you'd know the Bengals receiver has quite the voice (or at least he thinks so).
While NFL receiver may be his current job title, professional singer appears to be something Jones may pursue in his post-football career. You only need to hear his voice for a few minutes to see that.
He apparently likes to have some mini-karaoke sessions on Instagram. Here's some of his most recent auditions for American Idol (it appears the guitarist is Bengals undrafted defensive tackle Kalafitoni Pole):