United Kingdom, June 7 -- Matt Goss believes his brother Luke always "resented" him for being the lead singer in Bros.

The 56-year-old twins formed the group with their school friend Craig Logan in 1986 but they split after six years amid tension in the band, and the frontman - who has been estranged from his drummer sibling for some time - believes one source of the conflict was his brother's unspoken unhappiness at not being the centre of attention in the band.

Matt told Loaded magazine: "I felt like there's always been that underlying resentment from my brother as I was the singer."

With hindsight, the When Will I Be Famous? hitmaker wishes Bros. had decided to go on a temporary hiatus to let the tension settle, rather than split co...