Suso is delighted for his Liverpool teammates over their success this season.
The midfielder is currently starring with Almeria this season.
"Raheem has done really well," he added. "He is still very young and he has to improve, as all players have to improve, but he is doing really well - he is scoring goals and giving really good performances. That's important.
"Daniel has been really good. For me, Daniel Sturridge and Suarez up front are the best pair in the Premier League. I watch every game; we keep talking and I keep contact with some of the players as well. We stay in touch."