Nas and Kelis insist they aren't getting back together, but they were out this weekend at the very romantic and luxurious Bacara Resort & Spa in Santa Barbara, CA with son Knight.
As TMZ first reported, Nas says he and his ex are becoming friends -- following a nuclear divorce -- for the sake of their 3-year-old son.
Our luxurious spies tell us .. Nas and Kelis were having lots of fun ... getting along great ... BUT nothing seemed romantic.
Good for them.
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