United Kingdom, Feb. 26 -- Olivia Rodrigo splashed out on beer and cigarettes - just "because [she] could".

The 'Good 4 U' hitmaker turned 21 last Tuesday (20.02.24) and has taken pleasure in being able to buy items that she was not allowed to legally purchase until she turned "of age", even though she didn't "consume" them.

Speaking at the opening night of her 'Guts World Tour' in California on Friday (23.02.23), she told the audience in footage circulating on TikTok: "I went to the gas station the other day and bought a pack of cigarettes and a six-pack of beer.

"I promise I didn't consume it, but I just bought it because I could."

Olivia went on to reassure fans that growing up isn't as "scary" as it seems.

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