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

Phenomonons

Messi trains as normal and poses for photo with trident and pop star Justin Bieber

Barca travel to Celtic - a win would take them to the round of 16

Sevilla - leader of the group and can reach the knockout stage but with the doubt of Nasri

Melendo, the pearl that came from the Escola