Leigh-Anne Pinnock Joins Sister Sairah For Duo Anniversary Party

Leigh-Anne Pinnock and her sister Sairah hold onto an umbrella while out in the rain on Friday night (August 16) in London.

The 27-year-old Little Mix singer and her sibling were on their way to the Duo London first anniversary party.

PHOTOS: Check out the latest pics of Leigh-Anne Pinnock

Sairah is actually the co-founder of the event planning company that put on the party!

Earlier this month, Leigh-Anne tried to get the perfect bikini pic in one of her new swimsuit designs while on vacation in Barcelona.

FYI: Leigh-Anne is wearing an AQ/AQ jumpsuit.