Twitter suitor Musk tweets Elvis tune

Tesla and SpaceX CEO Elon Musk
Elon Musk tweeted the title of an Elvis Presley song days after revealing his Twitter takeover bid. -AP

Elon Musk has tweeted "Love Me Tender", an Elvis Presley song, a day after Twitter adopted a "poison pill" to protect itself from the billionaire's $US43 billion ($A58 billion) cash offer to buy the social media company.

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