Messi double lets Barca cruise

Two-goal Lionel Messi turned in another sparkling display as holders Barcelona marched into the quarterfinals of the Champions League with a 4-0 victory over Stuttgart at Camp Nou Thursday.

Messi, 22, followed up his hat trick against Valencia yesterday with a brace either side of the interval to make it eight goals in his last four games, and 29 in all competitions this season, as Barca cruised to a 5-1 aggregate victory.

As well as scoring twice, Messi was also the provider for Pedro's goal before substitute Bojan Krkic scored in the final minute shortly after coming on.

Barcelona are Spain's only representatives in Europe's flagship competition following the elimination of Sevilla and Real Madrid. They are also favorites to win the Champions League although no holders have managed to retain the trophy since its inception in 1993.

"We are playing for two important titles and the best bit comes now," said captain Carles Puyol. "We played well and are getting back to where we were."

The additional incentive for Barca is that the Champions League final is played at the Santiago Bernabeu, the home of archrivals Real Madrid, and there would be nothing sweeter than lifting a fourth European Cup in the Spanish capital.

"We have complicated rivals to come and we shouldn't think about the final," said Barcelona president Joan Laporta.

"We will see who we get (in the draw). The French sides have shown their quality, Bayern are on form, Inter eliminated Chelsea and Arsenal always play good football."

For Stuttgart, it was an abrupt end to their European adventure and they now return to the domestic league where they languish in ninth place in the Bundesliga.

Spanish international midfielder Xavi Hernandez missed the game with a leg injury so Yaya Toure deputized in midfield with French forward Thierry Henry, forcing record-signing Zlatan Ibrahimovic onto the substitutes bench.

Henry came up against old Arsenal teammates Alexander Hleb, on a season loan from Barcelona, and veteran goalkeeper Jens Lehmann, now 40, with all three players in the Arsenal team that lost 2-1 against Barcelona in the 2006 Champions League final.

Messi was the man Stuttgart knew they had to beware, but they could only watch in awe on 13 minutes as the Argentine dribbled inside and thumped a shot past Lehmann to put Barca 2-1 up in the tie.

Messi then produced a sublime pass to set up the second goal on 22 minutes, finding Toure, who squared the ball for Pedro to tap in his third Champions League goal of the campaign.

After the break it was more of the same as Messi tormented the opposition, again setting up Toure for a great chance on 55 minutes, only for Toure to shoot wide.

Messi showed his teammate how to do it four minutes later, turning smartly before curling the ball into the bottom corner for his fifth goal in his last two matches and fourth in this sea-son's Champions League.

Sergi Busquets hobbled off with a knock and Ibrahimovic came on in his place to give Stuttgart another headache at the back.

Messi almost bagged another hat trick, meeting Dani Alves' cross with his head but Lehmann produced a smart save.

The Germans were helpless, however, as Bojan scored a fourth in the final minute shortly after coming on as a substitute.