EYE-CATCHING lights have been observed dancing across the night skies above Bradford this week…

But don't fear, aliens aren't attacking our city.

The Telegraph & Argus understands the lights have been beamed into the heavens by the team at Circus Mondao, which has arrived in Calverley.

Some people have contacted the T&A this week to question where the lights were coming from.

Mishal Bano, 31, of Bradford, sent us the below video.

The T&A asked Circus Mondao if it was responsible for the lights and a spokesperson playfully replied: "Maybe… but it could also be aliens."

They added that Circus Mondao is putting on performances at Carr Road from now until October 20.

Ring mistress Petra Jackson said: "We are a traditional circus.

"We are for the whole family to enjoy the show.

"With our shows, you can bring your youngest child - they will love it.

"You can bring your oldest granny - they'll love it.

"You can bring your teenagers - they'll all love the show.

"We have a little bit of something for everybody.

"We're not a kiddie clown circus, we're not just an adult only circus.

"We really are pure family entertainment."

For more information about Circus Mondao, www.facebook.com/CIRCUSMONDAO