United Kingdom, Aug. 9 -- Pixie Lott has revealed she is due to give birth to her second child in early September.

Speaking exclusively to The Voice Kids favourite, 34, who is seven months pregnant, made the admission while speaking to The Sun after a gig at the Kendal Calling festival, at which her model husband Oliver and their son Bertie, 23 months, supported her from the side of the stage.

She said: "I think the last gig (I will play this year -Flackstock on 8 August 8) is going to be four weeks before the due date. So yeah, I think it's going to be fine.'

Pixie also explained she had been cleared by her doctor to continue performing "for as long as it feels good".

She added: "I did it last time and I've checked with the doc and h...