Olly Murs, Amy Childs, Kirk and Jedward pose for Sport Relief

JLS launched the official Sport Relief single last week (and we had a lot of fun with them playing JLS Olympics but that's a whole other story).

And now Olly Murs, Amy Childs, Kirk and Jedward have joined the boyband by getting  kitted out for the official launch today.

We love how each of the famous faces has put their own personal touch on the Sport Relief t-shirts.

Amy Childs is making men blush by wearing nothing but the tee (obvs), the Jedward duo have had their names placed on the back as they don a footy kit and Xtra Factor presenter Olly Murs has accessorized his with his famous hat.

Kirk, who was booted out of the Celebrity Big Brother house on Friday (much to our shock!) looks cute as he teams his with a pair of jeans - and his very blue eyes.

And Blue Peter presenter Zoe Salmon goes for a preppy look in a pair of denim shorts and tights.

The stars are wearing the Official Sport Relief T-shirt to celebrate its launch today. Buy and personalise your t-shirt exclusively at your local Sportsdirect.com store or online at www.sportsdirect.com