Britney Spears allegedly caused a scene while dining at a Los Angeles restaurant with two friends on Wednesday.

Sources told TMZ that the pop star “was raising her voice, screaming, and even barking at times†during the incident at Blue Dog Tavern in Sherman Oaks, which witnesses described as “chaotic†and “kind of sad.â€

A restaurant patron claimed Spears allegedly walked by their table holding a knife and sparked fear that she might accidentally stab someone.

Britney Spears Britney Spears barks, yells and wields knife at LA restaurant in bizarre scene post-rehab: report
Clint Brewer Photography / BACKGRID
Britney Spears Britney Spears barks, yells and wields knife at LA restaurant in bizarre scene post-rehab: report
britneyspears/Instagram

The “Toxic†singer also reportedly lit a cigarette near the door, which forced staff to ask her male friend to have her put it out.

While at the table, Spears was allegedly feeding her male pal and told him, “I love you.†The outlet noted it's unclear if Spears meant it or was just being playful.

Spears was taken home by her security after the incident, per TMZ.

Page Six has reached out to Spears' rep for comment.

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