One Direction worry about Zayn Malik

London: One Direction star Zayn Malik has reportedly been warned over his forgetfulness ahead of the band`s US tour dates.

The group are currently in the middle of their `Take Me Home` world tour and Malik often causes concern by forgetting to pack and has even turned up at airports without his passport in the past, reported Sun online. His bandmate Liam Payne said, "Zayn is the most likely to forget his passport, and has done a number of times." "Zayn often forgets to pack his suitcase before tours," Harry Styles said. Malik has also been warned to be more organised ahead of the US leg of the tour, which begins in Florida next month. "Zayn has been told to get his act together this time," a source said. Meanwhile, One Direction, of which Louis Tomlinson and Niall Horan are also members, have announced plans for a new book. `Where We Are: Our Band, Our Story` will be released in August and tells the tale of their phenomenal story in their own words, besides featuring exclusive beautiful photos, backstage snapshots, hand-written annotations and brand new insights into the boys` world. PTI