Louis Tomlinson revealed that he was highly amused by the antics of Tulisa Contostavlos on Twitter last night.

The X Factor judge joined three of her friends online for a live Twitter chat with fans and the group were dialling numbers of some Twitter followers, as well as playing tricks on some people in their phone books.

In her second chat, Tulisa prank called the 1D star and afterwards he messaged the blonde beauty, writing:

‘Very funny @officialtulisa !’

Contostavlos had participated in the live chat after being urged by thousands of fans. She tweeted:

‘Who wants me n @garethvarey @abukjoseph n adam b 2 do a ustream? Were on it n up 4 a laugh!!! Wooooiiii’

It’s nice to see the singer kicking back and relaxing, after Tulisa recently admitted that she was feeling a bit agitated and stressed in the run up to the new X Factor series.

The show starts later this month on ITV1 and Tulisa returns for her second year, after winning with Little Mix in 2011. Soon the ‘Young’ hitmaker will be filming her judges’ houses round, whittling down the last of her hopefuls for the live shows.

Watch Tulisa’s first video chat and tell us, did you find it as funny as Louis obviously did? Leave your comments below…..

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