Niall Horan has apparently been giving Arabella Chi a lot of attention ever since she split from Wes Nelson. Reportedly, the One Direction star slid into her DMs a week after she separated from her ex. According to Daily Mail, Niall Horan first reached out to Arabella earlier in April and a source confirms that she was flattered by his gesture. The source says that there could possibly have been a spark between the two but things didn't go further as the timing wasn't right.