Sexyy Red and Chief Keef have made some music and like hanging out.

Here's what Keef said about Red earlier this year:

“Sh*t. I just know she f*ck with me real heavy. I f&ck with her too. Saying she wants to come through and I said “hell f*cking yeah.”

Many folks - including Red's baby daddy -- think the two rappers must be smashing, but Red pushed back on that.

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A post shared by Kollege Kidd (@kollegekidd)

"Proof dat dis just my brudda dis how we play ... b cool yal," she captioned a video of the two of them hanging out.

is that proof?