![The Vamps Bared Their Bums On Twitter Ahead of CapitalFM Summertime Ball Performance | Brad Simpson, Connor Ball, James McVey, The Vamps, Tristan Evans | Just Jared Jr. The Vamps Bared Their Bums On Twitter Ahead of CapitalFM Summertime Ball Performance | Brad Simpson, Connor Ball, James McVey, The Vamps, Tristan Evans | Just Jared Jr.](https://cdn.justjaredjr.com/wp-content/uploads/headlines/2016/06/vamps-bare-bums-twitter-soundcheck-capitalstb.jpg)
The Vamps Bared Their Bums On Twitter Ahead of CapitalFM Summertime Ball Performance | Brad Simpson, Connor Ball, James McVey, The Vamps, Tristan Evans | Just Jared Jr.
![Bradley Simpson of The Vamps performing at Capital FM's Summertime Ball with Vodafone held at Wembley Stadium, London Stock Photo - Alamy Bradley Simpson of The Vamps performing at Capital FM's Summertime Ball with Vodafone held at Wembley Stadium, London Stock Photo - Alamy](https://c8.alamy.com/comp/G3EEXK/bradley-simpson-of-the-vamps-performing-at-capital-fms-summertime-G3EEXK.jpg)
Bradley Simpson of The Vamps performing at Capital FM's Summertime Ball with Vodafone held at Wembley Stadium, London Stock Photo - Alamy
![The Vamps on X: "We are playing at this year's @CapitalOfficial Summertime Ball-11/6/16 #TheVampsAtCapitalSTB https://t.co/za1GHDzyeb https://t.co/F5LbW7Ztxw" / X The Vamps on X: "We are playing at this year's @CapitalOfficial Summertime Ball-11/6/16 #TheVampsAtCapitalSTB https://t.co/za1GHDzyeb https://t.co/F5LbW7Ztxw" / X](https://pbs.twimg.com/media/Cg5qzJzUkAA9fBE.jpg)
The Vamps on X: "We are playing at this year's @CapitalOfficial Summertime Ball-11/6/16 #TheVampsAtCapitalSTB https://t.co/za1GHDzyeb https://t.co/F5LbW7Ztxw" / X
![The Vamps & Louisa Remember Christina Grimmie Before Hitting CapitalFM Summertime Ball 2016: Photo 982723 | clean bandit, George Shelley, Jess Glynne, Louisa Johnson, The Vamps, Zara Larsson Pictures | Just Jared Jr. The Vamps & Louisa Remember Christina Grimmie Before Hitting CapitalFM Summertime Ball 2016: Photo 982723 | clean bandit, George Shelley, Jess Glynne, Louisa Johnson, The Vamps, Zara Larsson Pictures | Just Jared Jr.](https://cdn01.justjaredjr.com/wp-content/uploads/2016/06/vamps-louisa/vamps-louisa-react-grimmie-death-before-capitalfm-summertime-ball-04.jpg)
The Vamps & Louisa Remember Christina Grimmie Before Hitting CapitalFM Summertime Ball 2016: Photo 982723 | clean bandit, George Shelley, Jess Glynne, Louisa Johnson, The Vamps, Zara Larsson Pictures | Just Jared Jr.
![Bradley Simpson of The Vamps at the Capital FM's Summertime Ball with Vodafone held at Wembley Stadium, London (Picture Credit: Matt Crossick/ EMPICS Entertainment Stock Photo - Alamy Bradley Simpson of The Vamps at the Capital FM's Summertime Ball with Vodafone held at Wembley Stadium, London (Picture Credit: Matt Crossick/ EMPICS Entertainment Stock Photo - Alamy](https://c8.alamy.com/comp/2D720NG/bradley-simpson-of-the-vamps-at-the-capital-fms-summertime-ball-with-vodafone-held-at-wembley-stadium-london-picture-credit-matt-crossick-empics-entertainment-2D720NG.jpg)