Pierre-Emerick Aubameyang is set to join Chelsea, sealing a reunion with boss Thomas Tuchel, as Premier League clubs passed the £2billion mark in a record transfer-window spree.
Chelsea agreed to give Barcelona £12m plus left back Marcos Alonso for Aubameyang, who only moved to the Nou Camp in February on a free after his exit from Arsenal.
The 33-year-old, who played under Tuchel at Dortmund, has signed a two-year deal with a performance-related option of an additional 12 months.
Pierre-Emerick Aubameyang will leave Barcelona for Chelsea having joined the Catalan club in January
Aubameyang joins Raheem Sterling, Kalidou Koulibaly, Marc Cucurella, Carney Chukwuemeka and Wesley Fofana at Chelsea after new owner Todd Boehly splashed out £280m this summer.