Today's front-page headlines from Marca, AS and Mundo Deportivo.
Returns all grown up
Ronaldo returns to Lisbon in the best moment of his career, match-trap - a loss could endanger Real Madrid in the Champions League!
Juventus - the divine treasure for Sevilla - a point qualifies Sampaoli's side for the next round
Atletico search for a 5th consecutive UCL victory
Almost infallible: When Messi returns, Barca react
Daughter of Peter Lim enrages Valencia fans
Cristiano against his past
1 point for Real Madrid would be enough to go through to the next round, Sporting CP need to win
Zidane: The BBC aren't non-negotionable, but they are the three best players
Sevilla to be a volcano - Sampaoli's side, with Nasri back and at home in Sanchez Pizjuan, need a point
58% of the internet on AS wants Tiago to play alongside Gabi for Atleti
Messi, listed for Glasgow - will be in Barca squad for Champions League trip
Leganes 2-0 Osasuna