Tina Humphrey and her dancing dog Chandi won millions of new fans after they performed on Saturday night’s Britain’s Got Talent but the pair are no strangers to reality TV shows.

Tina and Chandi’s dance routine scooped them 3 Cruft prizes in 2009 and won them a place on the Crufts TV show. They also won £10,000 on BBC’s ‘When Will I Be Famous’ and have performed on TV shows such as Blue Peter and Richard and Judy. Tina’s own personal website even sports a message from a researcher for the Jonathan Ross show, expressing an interest in booking the pair.

This extra exposure, while breaking no Britain’s Got Talent rules, does worry some of the other acts on the show.

A BGT insider told The Sun: “Chandi was a big hit with the viewers on Saturday, but she’s not exactly an undiscovered talent.

“Viewers who saw Chandi on other shows will already know her talent, and will be reaching for their phones to vote for her when the live shows begin.”

Have you seen Chandi before and will you be voting for her if she reaches the live semi finals? Leave your comments below.