Rute Cardoso sent the heartbreaking text just moments before the striker and his younger brother Andre Silva died when the car he was driving careered off a motorway in northern Spain in July.
Diogo Jota's sons will accompany the matchday mascots as the Portuguese's two former sides - Liverpool and Wolves - meet for the first time since his death.
Jota passed away, alongside his brother Andre Silva, following a car crash in July. Rute and his children - two sons and one daughter - survived him, and Rute took to Instagram this week.
Football paid a heartwarming tribute to Diogo Jota at Monday night's Ballon d'Or ceremony, with the Liverpool star's wife Rute Cardoso watching on at the Theatre du Chatelet.
Ruben Neves has furiously hit out at a Portuguese magazine after an image of him appearing to kiss tragic Liverpool star Diogo Jota's widow was splashed across its front page.
Premier League star Jota, 28, and his brother Andre Silva, 25, were driving through northern Spain when the fatal crash in his acid green Lamborghini Huracan occurred on July 3.