Solange Knowles is set to perform at this year's Lovebox festival.

Solange Knowles

Solange Knowles

The 30-year-old musician - who is the younger sibling of R&B superstar Beyoncé Knowles - has been confirmed as one of the artists who will take to the stage at the music extravaganza, which will take place at London's Victoria Park on July 14 and 15.

The 'Losing You' hitmaker will be joined by Jamie xx, Chase & Status, Jess Glynne and Rag 'n' Bone Man at the event this summer.

However, more acts are still yet to be announced and will continue to be revealed in the coming months.

The line up additions come after Frank Ocean was announced as the headliner for the first day of the weekend event, which will mark his first live appearance since 2014.

The 'Novacane' singer is expected to bring his chart-topping hits 'Swim Good' and 'No Church In The Wild' to the stage as well as tracks from his latest self-released number one album 'Blonde'.

And it has been reported the 29-year-old star has "earned his place" to make his comeback at Lovebox 2017.

A statement from the festival's organisers read: "Visionary artist Frank Ocean has earned his place as one of the most celebrated and critically acclaimed acts of this era.

"Frank Ocean is sure to lead the way of what will be an unforgettable roster."