Landon Donovan will be at Everton Two on Monday 6th February to meet Blues fans.
The American international was originally due to visit the store on Monday 30th January but the signing session has been moved due to the rearranged fixture against Manchester City.
Donovan, who has returned to Goodison for his second loan spell, will now be at the Liverpool One store between 5-6pm on Monday 6 February to meet supporters and sign official merchandise.
Whilst in store, Evertonians can take advantage of the sale, which includes savings of up to 70 per cent on selected items.
There is also an offer to buy one and get one free on home and away shirts. Buy a 2011/12 home shirt and get a 2011/12 away shirt free!
Fans are advised to arrive at the store early. Attendees need to have a receipt for a purchase made on the day to join the queue and may only have one item signed per person.