One twitter user wrote to Selina: “I’ll kill you i swear on GOD!!!” (sic)
Another said: “Stay away from Justin pedophile, retard wait I’m gonna kill ya in the night underneath your smelly bed.”
Selena, 18, and 16-year-old Justin have denied they are a couple, but photographs have emerged of the pair first enjoying a date in a Philadelphia restaurant and later kissing whilst on holiday in the Caribbean.
Picture Credit: Facebook