Fans may still be waiting for a new album and single from 2NE1, but the ladies are certainly busy meeting celebrities and blazing trails for YG.

In terms of celebrity sightings, 2NE1 are among the most prolific, especially with stars outside of Korea.

This time around, 2NE1 member Sandara Park was spotted with none other than Justin Bieber!

According to Soompi, Justin Bieber is currently going through his Asian tour and invited Big Bang's G-Dragon as a special guest on October 10. Through this, a photo surfaced showing Justin Bieber not only meeting but kissing our very own YG lady.

Reportedly, the photo was taken at Jay Park's launch party for his hop-hop label AOMG, and the K-Pop stars who attended include Hyoyeon of Girls' Generation, Min of Miss A, Jo Kwon of 2AM, and Wooyoung of 2PM.

Meanwhile, 2NE1 recently announced as honorary ambassadors for Korean Brand and Entertainment Expo 2013 (KBEE), and will hold the world's first 3D hologram concert for 3 days in November.

"Hologram concert was done by PSY in Everland. When we saw it, it was like he was actually there performing. We feel greatly honored that we are given this opportunity in London," said 2NE1 for the expo.

"We had a lot of fun filming it. You will feel like we are there in person. You can raise your expectation."

Hopefully by then, their new album will be out with brand new material for fans to listen to!