The Trap Queen star ventured to the Garden State Plaza mall near his hometown of Paterson to spend time with his young daughter.

But unknown to fellow shoppers, he was feeling generous and began throwing $2,000 (£1,250) worth of bills over the balcony and onto screaming fans below, as documented in photos and videos posted on social media.

Fetty Wap later took to Twitter.com to explain his unexpected generosity, and wrote, "Got to see my daughter today, took her shoppin and I was so happy I threw 2k in the mall never no who needed it."

The rapper welcomed daughter Zaviera earlier this year (15).