Wilfried Bony scored the opening goal in the seventh minute with a left-footed drive from close range.
Napoli beat FC Zurich 2-0 for a 5-1 aggregate victory while Inter Milan went through 5-0 after sweeping four goals past Rapid Vienna at the San Siro.
In December Klopp was fined £8,000 after he charged onto the pitch to hug goalkeeper Alisson Becker following his side's late derby win against Everton at Anfield.
PSG announced on Thursday that from next season they will carry on their shirts the logo of ALL, the loyalty programme of Accor, which is one of the world's largest hotel chains and has its headquarters just outside Paris.
Ronaldo had jiggled his right hand during the match, baiting the home crowd, and then again a couple of hours later, to journalists, as he departed the stadium.
Milicic was appointed on Monday to take the Matildas, ranked six in the world, through to the World Cup in France this year after Stajcic was suddenly dumped last month over concerns about workplace culture and "player welfare".
Sterling tucked away the winner at the Veltins Arena in the 90th minute just after substitute Leroy Sane fired home a stunning free-kick for the Premier League leaders against his former club in the last 16, first leg.
Layvin Kurzawa and Christopher Nkunku also scored for PSG at the Parc des Princes, while Montpellier captain Vitorino Hilton netted an own goal.
Juve are certainly not dead and buried yet, particularly given Costa and Thomas Partey will both be suspended for the return in Turin after each picked up yellow cards here.
Sarri is fighting to save his job after a dismal first season in charge at Stamford Bridge.
Ozil has failed to repay Arsenal's decision to hand him a lucrative new contract last season that made him one of the Premier League's top earners.
Al Annabi to play friendlies against South American teams before Copa America.
Cardiff have so far refused to pay the first instalment of the club record fee, believed to be £5 million, as they await the results of an Air Accidents Investigations Bureau (AAIB) investigation into the causes of the crash.
Suarez has now gone 16 away matches without scoring in the competition since a draw at Roma in the group stage in 2015.
Former World Cup winner Khedira went for treatment after feeling his heart rate suddenly speed up in training on Tuesday.