black leather jacket Justin Bieber fans sneakers jump courtesy MrPaparazzi

In case you needed your daily Justin Bieber fix, here ya go!

The 16-year-old heartthrob was snapped after making an appearance on The X Factor in London over the weekend, and he gave his fans quite a show. Or is he just overwhelmed by all the screaming girls? Either way, we couldn't resist posting this picture, and we have to say, the Biebster is definitely looking a little more mature these days. Maybe it's the eyebrows? SOMETHING is a little less boyish about his face these days:

black leather jacket Justin Bieber fans sneakers jump