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IU's all grown up. The "You're The Best, Lee Soon Shin" actress and cute idol becomes an adult woman in love for her latest comeback album preview.
In the 54 second teaser clip for the track "Love of B", the 20-year-old idol -- who recently dyed her hair blonde -- kicks off her heels, lounges on the floor in a shimmering gold blouse and blue leggings.
She seems to be in turmoil about playing hard to get in a relationship. Guitarist Park Joo Won, 32, accompanies the embattled singer in her sexy jazz solo.
It's the fifth teaser video for her "Modern Times" album and another example of just how much IU has grown up. In other previews last month she posed provocatively with Brown Eyed Girls' Ga In -- who also features on the album -- and revealed a bosa nova-inspired song called "Between the Lips (50cm)".
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"I just hope this album will give people the impression that I have grown up," IU has said. "I feel like I've become stronger."