article_snippet: Barca go into El Clasico off the back of six consecutive victories in all competitions, the last of those confirming Premier League side Manchester City's exit from the Champions League.
article_snippet: Real Madrid, meanwhile, arrested their mini slump of three games without a win after a 2-0 triumph over Levante, courtesy of a brace from Gareth Bale.
highlights_snippet: The El Clasico fixture could potentially decide Spain's league title this year .