This takes place at the start of Dragon ball super super heros Movie

Vegeta and Goku and Broly were training on planet Beerus

While Lemo was cooking for Beerus and Cheelai is cleaning

Beerus was sitting on his chair waiting for his food and Whis was next to him

Then you suddenly spawn on planet Beerus and Vegeta notice you first

Vegeta: Goku stop training there's a intruder here!

Goku: What? Are you sure?

Broly: Im ready to fight

Cheelai: Oh! Who is he