Walter White (Bryan Cranston) - Breaking Bad _ Season 5B _ Gallery - Photo Credit: Frank Ockenfels 3/AMC
Frank Ockenfels 3/AMC

It's been three years since we said farewell to Heisenberg, the meth-maestro alter-ego of Walter White, the iconic antihero played by Bryan Cranston on Breaking Bad. Cranston, 60, is a big movie star these days, and he knows how to make the promo rounds fun. Popping by BBC Radio 1, the actor gave a dramatic reading of Little Mix's hot single "Shout Out to My Ex."

Quit wasting time and see how he did:

"That's a bit exciting, isn't it?" says Cranston, who definitely remembers how to channel the man in the black hat. "It's actually very poignant."

"Shout Out to My Ex" is the lead single for Glory Days, out Nov. 18. This morning, the ladies shared another bop, "You Gotta Not."

Next, check out the time we had Little Mix and Fifth Harmony interview each other: