Coldplay rocker Chris Martin has confessed that he was 'a mess' after splitting from his wife Gwyneth Paltrow in 2014.

Martin struggled after he and his wife, who are parents to Apple, 14, and Moses, 12, famously announced they were consciously uncoupling, leading Chris' bandmates to fear for his wellbeing, reports dailymail.co.uk. Speaking in a new documentary film "Coldplay: A Head Full Of Dreams " Martin said while the band toured their album Mylo Xyloto, he felt "completely worthless and nothing to anybody".