Khalid

Khalid just got himself a new dog -- but the adoption was no walk in the park ... not even close. Sources close to the adoption tell TMZ Khalid got put through the ringer Saturday -- with a 4-hour long interview and vetting process at L.A.'s Bark n' Bitches. We're told BNB had the R&B singer fill…

Warning to Khalid fans: don't go grabbin' the R&B star's junk if you're ever in the front row at one of his concerts, because he thinks it's hella disrespectful. We got Khalid at LAX Monday and asked him what he thought about a fan copping a feel of Harry Styles' privates mid-performance over the…