EVERY WEEKDAY MORNING, DailyEdge.ie rounds up the best of the day’s celebrity dirt – from the top to the very bottom.

Miley Cyrus just couldn’t resist lobbing the gob on Katy Perry at her gig on Saturday night. The Roar singer was twerking it out at the Staples Centre in LA when Miley spotted her in the front row and went in for the kill.

“I just kissed a girl and I really like it a lot”, Miley mused. How original. (Just Jared Jr.)

Speaking of Miley, Ronan Keating’s coming home to make a movie with her former fiancé, Liam Hemsworth. The Boyzone singer will be back on our shores to work on ‘The Riders’ (easy now, easy), a film based on the Man Booker prize-nominated novel of the same name.

Yui Mok Yui Mok

“It’s very serious and very dark”, he told The Irish Independent. Prepare yizzerselves for a fair bit of celeb spotting: Mark Strong will be here filming too. (Irish Independent)

Avatar star Sam Worthington got himself arrested for giving a pap a right slap in the face. The 37-year-old actor was arrested on assault charges after lashing out at some lad who kicked his missus in the shin.

Imageshack Imageshack

Worthington’s now due in court on February 26th, while the photographer in question was arrested on charges of reckless endangerment, assault and harassment.

We bet they’re both feeling pretty blue after that one. (Yahoo! Movies)

And the rest of the day’s celeb headlines…

• Katy Perry didn’t go down so well on the catwalk at Milan Fashion Week (HuffPo)
• Don’t worry, One Direction are definitely not splitting up (TMZ)
• Justin Bieber‘s new neighbours already want him out (The Mirror)
• Miranda Kerr‘s covering an Elvis song. No, really… (Daily Mail)
• Oprah Winfrey‘s first selfie featured one epic photobomb (Buzzfeed)

@Oprah @Oprah

Friday’s Dredge: Niall Horan got embarrassingly stuck in a lift at the BRITs… it’s The Dredge>