"BeiJing Huanying Ni!"...Beijng Welcomes You

I'm a little behind in my Olympics trivia, but after finding this YouTube video on another blog, I wanted to learn the Mandarin version of the song.
That led to the discovery that the names of the five Olympic mascots spell out "Beijing Welcomes You". There's a nice little article about the mascots here. It's hard to read their names, but its Beibei, Jingjing, Huanhuan, Yingying and Nini.