Deadmau5 sniffs out another feud, this time with R&B singer Trey Songz

TORONTO - Deadmau5 has sniffed out yet another feud.

The outspoken Niagara Falls, Ont., electronic producer initiated a multi-tweet rant against R&B singer Trey Songz on Monday.

The 33-year-old, whose real name is Joel Zimmerman, tweeted at Songz with a link to the singer's recent Nicki Minaj collaboration "Touchin, Lovin," and the commentary: "Really dude? Like ... why?"

Deadmau5 subsequently tweeted at fellow electronic guru Calvin Harris, "I'm mad."

That led fans to suspect Deadmau5 was pointing out a resemblance between Songz' new track and Harris's 2009 single, "I'm Not Alone."

Harris tweeted back, telling the Canuck "don't be mad," adding that "a lot of time passed."